The last championship clubs' 2023 accounts I've dug out is Batley, for the time being, so 8 in total so far. They lost £227k and had net assets of £1.3 million because they own their ground included in fixed assets of £1.9 million. Of the other clubs - Barrow, Whitehaven, Featherstone and Doncaster have later filing deadlines (they may have tinkered around with their year end dates to extend the deadline), Toulouse of course being French don't file their accounts at Companies House, and cannot find Wakefield's new company name since Matthew Ellis took over so help appreciated tracking them down.
To summarise the 8 clubs so far in order of balance sheet strength:
Batley - £1.3m net assets; £(227k) loss; 32 employees
Swinton - £75k net assets; £(60k) loss; 6 employees
Widnes - (£34k) net liabilities; (£280k) loss; 34 employees
Sheffield - (£209k) net liabilities; (£283k) loss; 30 employees
Dewsbury - (£345k) net liabilities; (£100k) loss; 42 employees
Halifax - (£540k) net liabilities; (£200k) loss; 33 employees
York - (£580k) net liabilities; (£380k) loss; 36 employees
Bradford - (£863k) net liabilities; £22k profit; 133 employees
So (so far) we're all basically skint. Wouldn't be surprised if Batley sold their ground to keep afloat. Despite it's ridiculous slope that really would be a tragedy.
I will add the others when they become available and finish the Super League clubs later. Might even have a look at League 1.